{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808979900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedc7c50a628fc37eaf4fac777ee85170a8081121f7af2f4d4f2b5fa54d1c9a50",
    "signature": "0xdb2b35be523f507fd78e2ebdc416d825bf2ae5b9b8c3684a9cd07949a7702ce119bfc835e7d49f83e8045ff91b9d2ec118ec792f65934f37600955d41225f40e1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}